I just hope nobody else got this idea and left without saying anything
+2 LA is quite a bit, but I love fey...I don't suppose I could get you to post the Half Fey template here?
Sure! I don't have access to the exact write-ups of any of them except Half-Siren, but the others are on similar power levels (Half-Nymph gets +Cha bonus to AC, Half-Dark-Sidhe gets a Caster-Level and DC boost to shadow spells):
[SBLOCK=Half-Siren]–2 Str, –2 Con, +4 Dex, +4 Int, +8 Cha, Damage Reduction 10/cold-wrought iron, Siren's Song, +2 bonus to Perform, Bluff, and Diplomacy checks that use her voice, type Fey, Fey Traits like Low-Light Vision[/SBLOCK]
The racial levels would look something like this:
[SBLOCK=Half-Siren]
Level 0 (This is where you take your first level in a PC class and don't have any levels in the Racial Class yet): -2 Str, -2 Con, +2 Dex, +2 Cha, +2 to Perform, Bluff, and Diplomacy checks that use her voice, type Fey, Fey traits like Low-Light Vision
Level 1: +4 Cha, +2 Int, Siren's Song
Level 2: +2 Dex, +2 Int, +2 Cha, DR 5/cold iron
[/SBLOCK]